000 00531cam a22002057a 4500
001 005516
003 armpuni
005 20160923155152.0
008 160923s1968####xx#a##########000#0#und#d
040 _aarmpuni
_carmpuni
041 _aen
080 _a621.388
100 1 _aBell, Leonard W.
245 1 0 _aDigital concepts /
_cLeonard W. Bell
260 _aOregon :
_bTektronix,
_cc1968
300 _a126 p.;, 22,5 cm.
500 _aSignificant contributions by John W. Sheppard
942 _cLB
_2cdu
945 _aJPA
_d2004-03-22
999 _c5515
_d6690